3 Colors Backlit Mini Wireless Keyboard 2.4ghz With Touchpad

3 Colors Backlit Mini Wireless Keyboard 2.4ghz With Touchpad Remote ControlDescription Highlights: Operating range: 10 meters (MAX), without signal disturbance and no direction limit. Transmit power: +5db Max Operation voltage: 3.3V Operation current:<50mA Sleep current:<1mA Weight(grams): 110g Size: 146*97*19mm(L*W*H)m Power by AAA battery (battery not included) System Requirements: Windows 2000 / Windows XP / Windows 7 / Windows Vista / Windows 8 / Windows 10 Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested) Android 4.0 and above Description: 100% brand new and high quality. 92 keys, 2.4GHz wireless Keyboard with Touchpad. Touchpad DPI adjustable functions. Built-in high sensitive smart touchpad with 360-degree flip design. Mini QWERTY keyboard with multimedia control keys and PC gaming control keys. Auto sleep and auto wake m